{"id":"vidhyamitra:city-day:howrah:2018-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2018-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-05-27","date_display":"May 27, 2018 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2018,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458265.770833,"kali_year":5120,"ahargana":1869800.2708,"sun":{"sidereal_longitude":41.4872,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":191.9599,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.4727,"elapsed_within_tithi_degrees":6.4727},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.9599,"elapsed_within_degrees":5.2933},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.4471},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2018,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458265.770833,"ahargana":1869800.2708,"kali_year":5120,"ayanamsa_lahiri":24.11,"grahas":{"sun":{"sidereal_longitude":41.62162699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":192.034227,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":4.4662},"mars":{"sidereal_longitude":279.51392699999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":29.428926999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":201.87812699999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":74.58212700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":253.75482699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":108.9835,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":288.9835,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2018,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458265.770833,"kali_year":5120,"ahargana":1869800.2708,"sun":{"sidereal_longitude":41.4872,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":191.9599,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.4727,"elapsed_within_tithi_degrees":6.4727},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.9599,"elapsed_within_degrees":5.2933},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.4471},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.466,"elongation":150.473},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.466,"opposition_distance":29.527}},"eclipse_window_40days":[]},"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"04:53","sunsetLocal":"18:15","solarNoonLocal":"11:34","dayLengthHours":13.373419545526081,"dayLengthDisplay":"13 Hours 22 Mins 24 Secs","nightLengthDisplay":"10 Hours 37 Mins 36 Secs","moonriseLocal":"15:56","moonsetLocal":"03:15","rahuKala":{"name":"Rāhu Kāla","start":"16:35","end":"18:15","startHours":16.580656157373213,"endHours":18.252333600563972,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:34","end":"13:14","startHours":11.56562382780093,"endHours":13.237301270991692,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:55","end":"16:35","startHours":14.908978714182451,"endHours":16.580656157373213,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:00","end":"08:27","startHours":7.999378615660643,"endHours":8.445159267178179,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:26","end":"05:48","startHours":5.436139869434811,"endHours":5.7927643906488395,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:07","end":"12:01","startHours":11.119843176283394,"endHours":12.011404479318466,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:06","end":"03:59","startHours":3.0957914489677467,"endHours":3.9873527520028187,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:46","end":"04:53","startHours":3.7644624262440507,"endHours":4.878914055037891,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:41","startHours":13.794527085388612,"endHours":14.686088388423684,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.052333600563973,"endHours":18.45233360056397,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:49","startHours":18.252333600563972,"endHours":18.80955941496089,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.002333600563972,"endHours":19.752333600563972,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:07","end":"00:01","startHours":23.119843176283393,"endHours":24.011404479318468,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"04:53","end":"06:33","startHours":4.878914055037891,"endHours":6.550591498228651,"quality":"inauspicious"},{"name":"Chala","start":"06:33","end":"08:13","startHours":6.550591498228651,"endHours":8.222268941419411,"quality":"neutral"},{"name":"Labha","start":"08:13","end":"09:54","startHours":8.222268941419411,"endHours":9.893946384610171,"quality":"auspicious"},{"name":"Amṛta","start":"09:54","end":"11:34","startHours":9.893946384610171,"endHours":11.56562382780093,"quality":"auspicious"},{"name":"Kāla","start":"11:34","end":"13:14","startHours":11.56562382780093,"endHours":13.237301270991692,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:55","startHours":13.237301270991692,"endHours":14.908978714182451,"quality":"auspicious"},{"name":"Roga","start":"14:55","end":"16:35","startHours":14.908978714182451,"endHours":16.580656157373213,"quality":"inauspicious"},{"name":"Udveg","start":"16:35","end":"18:15","startHours":16.580656157373213,"endHours":18.252333600563972,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:15","end":"19:35","startHours":18.252333600563972,"endHours":19.580656157373213,"quality":"auspicious"},{"name":"Roga","start":"19:35","end":"20:55","startHours":19.580656157373213,"endHours":20.908978714182453,"quality":"inauspicious"},{"name":"Udveg","start":"20:55","end":"22:14","startHours":20.908978714182453,"endHours":22.237301270991694,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"23:34","startHours":22.237301270991694,"endHours":23.56562382780093,"quality":"neutral"},{"name":"Labha","start":"23:34","end":"00:54","startHours":23.56562382780093,"endHours":24.89394638461017,"quality":"auspicious"},{"name":"Amṛta","start":"00:54","end":"02:13","startHours":24.89394638461017,"endHours":26.22226894141941,"quality":"auspicious"},{"name":"Kāla","start":"02:13","end":"03:33","startHours":26.22226894141941,"endHours":27.55059149822865,"quality":"inauspicious"},{"name":"Śubha","start":"03:33","end":"04:53","startHours":27.55059149822865,"endHours":28.87891405503789,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:53","end":"05:53","startHours":4.878914055037891,"endHours":5.878914055037891,"planetary_lord":"Sun"},{"name":"Hora 2","start":"05:53","end":"06:53","startHours":5.878914055037891,"endHours":6.878914055037891,"planetary_lord":"Mars"},{"name":"Hora 3","start":"06:53","end":"07:53","startHours":6.878914055037891,"endHours":7.878914055037891,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"07:53","end":"08:53","startHours":7.878914055037891,"endHours":8.87891405503789,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"08:53","end":"09:53","startHours":8.87891405503789,"endHours":9.87891405503789,"planetary_lord":"Moon"},{"name":"Hora 6","start":"09:53","end":"10:53","startHours":9.87891405503789,"endHours":10.87891405503789,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"10:53","end":"11:53","startHours":10.87891405503789,"endHours":11.87891405503789,"planetary_lord":"Venus"},{"name":"Hora 8","start":"11:53","end":"12:53","startHours":11.87891405503789,"endHours":12.87891405503789,"planetary_lord":"Sun"},{"name":"Hora 9","start":"12:53","end":"13:53","startHours":12.87891405503789,"endHours":13.87891405503789,"planetary_lord":"Mars"},{"name":"Hora 10","start":"13:53","end":"14:53","startHours":13.87891405503789,"endHours":14.87891405503789,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"14:53","end":"15:53","startHours":14.87891405503789,"endHours":15.87891405503789,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"15:53","end":"16:53","startHours":15.87891405503789,"endHours":16.87891405503789,"planetary_lord":"Moon"},{"name":"Hora 13","start":"16:53","end":"17:53","startHours":16.87891405503789,"endHours":17.87891405503789,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"17:53","end":"18:53","startHours":17.87891405503789,"endHours":18.87891405503789,"planetary_lord":"Venus"},{"name":"Hora 15","start":"18:53","end":"19:53","startHours":18.87891405503789,"endHours":19.87891405503789,"planetary_lord":"Sun"},{"name":"Hora 16","start":"19:53","end":"20:53","startHours":19.87891405503789,"endHours":20.87891405503789,"planetary_lord":"Mars"},{"name":"Hora 17","start":"20:53","end":"21:53","startHours":20.87891405503789,"endHours":21.87891405503789,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"21:53","end":"22:53","startHours":21.87891405503789,"endHours":22.87891405503789,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"22:53","end":"23:53","startHours":22.87891405503789,"endHours":23.87891405503789,"planetary_lord":"Moon"},{"name":"Hora 20","start":"23:53","end":"00:53","startHours":23.87891405503789,"endHours":24.87891405503789,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"00:53","end":"01:53","startHours":24.87891405503789,"endHours":25.87891405503789,"planetary_lord":"Venus"},{"name":"Hora 22","start":"01:53","end":"02:53","startHours":25.87891405503789,"endHours":26.87891405503789,"planetary_lord":"Sun"},{"name":"Hora 23","start":"02:53","end":"03:53","startHours":26.87891405503789,"endHours":27.87891405503789,"planetary_lord":"Mars"},{"name":"Hora 24","start":"03:53","end":"04:53","startHours":27.87891405503789,"endHours":28.87891405503789,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.259032359622044,"eotMinutes":3.008170331944147,"ayanamsa":24.11}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha (Adhika) Śukla Trayodaśī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"howrah"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 27, 2018 CE · Howrah, West Bengal · Vidhyamitra","description":"May 27, 2018 CE for Howrah, West Bengal: Śukla Trayodaśī, sūryodaya 04:53, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2018-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2018-05-27","sa":"https://sa.vidhyamitra.com/city/howrah/2018-05-27","hi":"https://hi.vidhyamitra.com/city/howrah/2018-05-27","x-default":"https://vidhyamitra.com/city/howrah/2018-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:19:04.272Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T04:19:04.272Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:19:04.272Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}